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Contractile vacuoles are formed when a food particle is engulfed. Their size depends on the size of food particle. They are not predefined. Other vacoules are predefined and exist whether the food particles are present in them or not.
contractile vacuoles merge with the cell membrane..
Contractile vacuoles are found in plant cells.
Contractile vacuoles in protists collect water and then expel it when they become full.
Contractile vacuoles are formed when a food particle is engulfed. Their size depends on the size of food particle. They are not predefined. Other vacoules are predefined and exist whether the food particles are present in them or not.
No they do not have contractile vacuoles.
Contractile Vacuoles
Contractile vacuoles in protists collect water and then expel it when they become full.
The paramecium might have a contractile vacuole, whereas cells like animal and plants just have a normal one.
Contractile vacuoles are formed when a food particle is engulfed. Their size depends on the size of food particle. They are not predefined. Other vacoules are predefined and exist whether the food particles are present in them or not.
Contractile vacuoles in protists collect water and then expel it when they become full.
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